🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.94 AU - 1.34 AU

Year: 351 Days

Day: 21.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,472,419 km

• M1: 245,041 km (0.067 R)
• M2: 636,988 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.4 AU - 1.54 AU

Year: 515 Days

Day: 37.6 Hours

Environment

Temp: 206 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.4 AU - 2.78 AU

Year: 1204 Days

Day: 40.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.8 AU - 3.98 AU

Year: 1802 Days

Day: 17.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.46 AU - 9.88 AU

Year: 7372 Days

Day: 37.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 9.2

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.55 AU - 13.13 AU

Year: 12517 Days

Day: 9.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,472,419 km

• M1: 136,134 km (0.091 R)
• M2: 262,544 km (0.04 R)
• M3: 356,941 km (0.114 R)
• M4: 971,489 km (0.111 R)
• M5: 1,374,655 km (0.108 R)
• M6: 1,555,219 km (0.083 R)
• M7: 2,025,705 km (0.087 R)
• M8: 2,476,144 km (0.113 R)
• M9: 2,891,428 km (0.08 R)
• M10: 2,990,461 km (0.065 R)
• M11: 3,157,861 km (0.11 R)
• M12: 3,363,110 km (0.082 R)
• M13: 4,041,386 km (0.064 R)
• M14: 4,606,268 km (0.096 R)
• M15: 4,996,718 km (0.082 R)
• M16: 5,155,891 km (0.113 R)
• M17: 5,479,471 km (0.116 R)
• M18: 5,602,440 km (0.063 R)
• M19: 5,851,222 km (0.052 R)
• M20: 6,316,770 km (0.119 R)
• M21: 8,108,504 km (0.079 R)
• M22: 8,202,002 km (0.059 R)
• M23: 8,674,881 km (0.113 R)
• M24: 10,095,911 km (0.042 R)
• M25: 10,807,549 km (0.099 R)
• M26: 10,910,472 km (0.093 R)
• M27: 11,221,336 km (0.067 R)
• M28: 13,367,767 km (0.084 R)
• M29: 14,544,204 km (0.103 R)
• M30: 14,943,630 km (0.095 R)
• M31: 16,046,167 km (0.118 R)
• M32: 16,755,859 km (0.107 R)
• M33: 17,234,722 km (0.093 R)
• M34: 17,295,010 km (0.11 R)
• M35: 18,144,726 km (0.091 R)
• M36: 19,633,075 km (0.105 R)
• M37: 19,695,906 km (0.1 R)
• M38: 20,264,677 km (0.113 R)
• M39: 20,967,189 km (0.111 R)
• M40: 21,031,516 km (0.096 R)
• M41: 21,289,123 km (0.065 R)
• M42: 22,264,950 km (0.102 R)
• M43: 23,255,139 km (0.072 R)
• M44: 23,454,852 km (0.111 R)
• M45: 23,789,203 km (0.119 R)
• M46: 24,124,901 km (0.096 R)
• M47: 25,141,717 km (0.113 R)
• M48: 25,346,816 km (0.092 R)
• M49: 25,827,474 km (0.062 R)
• M50: 26,588,778 km (0.086 R)
• M51: 26,728,053 km (0.07 R)
• M52: 27,007,203 km (0.114 R)
• M53: 27,498,033 km (0.112 R)
• M54: 28,275,344 km (0.085 R)
• M55: 29,059,835 km (0.09 R)
• M56: 31,456,094 km (0.073 R)
• M57: 31,603,298 km (0.046 R)
• M58: 32,343,060 km (0.108 R)
• M59: 35,129,320 km (0.113 R)
• M60: 35,741,923 km (0.082 R)
• M61: 38,148,504 km (0.1 R)
• M62: 40,847,549 km (0.056 R)
• M63: 41,491,568 km (0.037 R)
• M64: 41,976,714 km (0.09 R)
• M65: 42,708,098 km (0.1 R)
• M66: 42,789,629 km (0.082 R)
• M67: 44,348,289 km (0.12 R)
• M68: 46,343,625 km (0.095 R)
• M69: 46,427,400 km (0.094 R)
• M70: 47,099,394 km (0.112 R)
• M71: 47,267,990 km (0.086 R)
• M72: 47,605,483 km (0.081 R)
• M73: 48,028,696 km (0.03 R)
• M74: 48,538,076 km (0.06 R)
• M75: 49,647,943 km (0.115 R)
• M76: 50,163,158 km (0.1 R)
• M77: 50,507,532 km (0.097 R)
• M78: 54,258,699 km (0.055 R)
• M79: 54,435,374 km (0.063 R)
• M80: 55,855,507 km (0.091 R)
• M81: 56,480,676 km (0.097 R)
• M82: 57,377,665 km (0.114 R)
• M83: 57,467,723 km (0.112 R)
• M84: 57,737,897 km (0.071 R)
• M85: 58,913,437 km (0.105 R)
• M86: 59,004,243 km (0.086 R)
• M87: 59,367,765 km (0.107 R)
• M88: 60,645,930 km (0.081 R)
• M89: 60,737,633 km (0.115 R)
• M90: 60,921,040 km (0.105 R)

Kuiper Belt

Range: 38 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,591 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit